276
Units with Clamp Terminal Blocks
Section 5-5
I/O Indicators
The meanings of the output indicators are given in the following table.
I/O Power Supply
Indicators
The meanings of the I/O power supply indicators are given in the following
table.
Setting the Node
Address
The node address is set as a decimal number with the 10s digit set on the left
rotary switch and the 1s digit set on the right rotary switch. (The maximum
node address is 63.)
The setting on the rotary switches is read when power is turned ON.
Internal Circuits
CRT1-OD16SL (NPN)
Name
LED status
I/O status
Meaning
0 to 15
Lit yellow.
Output ON
The output is ON.
Not lit.
Output OFF
The output is OFF.
Name
LED status
I/O status
Meaning
I/O
Lit green.
I/O power
supply ON
The I/O power
supply is ON.
Not lit.
I/O power
supply OFF
The I/O power
supply is OFF.
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
1s digit of node address
10s digit of node address
BS+
BDH
BDL
BS-
0 to 7
Photo-
coupler
Voltage
drop
V
G
G
G
V
V
Internal circuits
Physical
layer
DC-DC
converter
(not
isolated)
Summary of Contents for CRT1 - 10-2008
Page 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 23: ...xxiv Conformance to EC Directives 6...
Page 51: ...28 Slave Unit Models Section 1 2...
Page 123: ...100 Connecting External I O for Slave Units Section 3 6...
Page 365: ...342 Temperature Input Units Section 7 5...
Page 381: ...358 Expansion Unit Specifications Section 8 2...
Page 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 419: ...396 Repeater Unit Section 10 2...
Page 424: ...401 CX Integrator Section 11 1...
Page 575: ...552 Current Consumption Summary Appendix D 552...
Page 581: ...558 Index...
Page 583: ...560 Revision History...